package servlet;


import com.google.gson.Gson;
import dao.DB;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

//验证好友时查询好友信息
@WebServlet("/selectAddFriendinfo")
public class selectAddFriendinfo extends HttpServlet {

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        req.setCharacterEncoding("UTF-8");
        resp.setCharacterEncoding("UTF-8");
        String acc = req.getParameter("acc");

        List list = DB.executeQuery("SELECT * FROM `user` WHERE account = ?",acc);

        resp.getWriter().print(new Gson().toJson(list));


    }
}
